IU4UVW — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IU4UVW, decoded by SO8OO in southeastern Poland. 14 related FT8 messages, observed on 20m, across 4 UTC dates. Heard between 2026-06-06 and 2026-08-21.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations IU4UVW worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IU4UVW
Approximate centre of JN54, decoded 2026-08-21 10:49 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | IU4UVW S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 10:52 | 20m | -13 / -2 | OK2CNI | -2 / +8 | 3 | ✓ Full exchange observed |
| 08-20 10:07 | 20m | - / -14 | EW6EW | -4 / - | 2 | ✓ Closing fragment |
| 08-20 10:03 | 20m | - / -3 | UT7UJ | -12 / - | 2 | ✓ Closing fragment |
| 08-13 20:27 | 20m | -14 / - | CS7ADA | - / - | 3 | Partial capture |
| 08-13 20:16 | 20m | - / -14 | CT7AUT | -6 / - | 2 | ✓ Closing fragment |
| 06-06 18:43 | 20m | - / -11 | SV2HTW | -8 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 202430 -15 2032 ON3BEN IU4UVW 73 202500 -21 1808 DH1FA IU4UVW JN54 202715 -15 2406 CS7ADA IU4UVW JN54 (x3) 100330 -13 2708 IU4UVW UT7UJ -03 (x2) 100615 -18 1739 DJ0MAB IU4UVW RR73 100715 -5 1996 IU4UVW EW6EW -14 (x2) 100945 -18 1783 IU4UVW 9A1CCB 73 104915 -13 2419 OK2CNI IU4UVW JN54 105200 -13 2419 IU4UVW OK2CNI -02 105215 -13 2419 OK2CNI IU4UVW R+08 105230 +8 2419 IU4UVW OK2CNI RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.